YK

YA HAN KO

DP Darwin Precisions: 1 patents #1 of 6Top 20%
Overall (2021): #205,591 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11031533 Light-emitting device, light-emitting module, and backlight module Yu-Cheng Chang, Yu-Ming Huang 2021-06-08